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Item 5. Other Information | 3 Months Ended
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Sep. 30, 2023
Notes to Financial Statements |
Material Terms of Trading Arrangement [Text Block] | Item 5. Other Information Securities Trading Plans of Directors and Officers During the fiscal quarter ended September 30, 2023, none of our directors or officers adopted, modified or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K.

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